The Collection of a European Nobleman

Geneva, May 11, 2008

LOT 689

EasyDiver ? 150 Aniversario Union Suiza ? Blue Dial Roger Dubuis, Horloger Genevois, "Easy- Diver - Just for Friends ? 150 Aniversario Union Suiza", No. 05/05, movement No. 5275. Made in a limited edition of 5 pieces in 2004 to commemorate the 150th anniversary of Union Suiza (1854-2004). Fine, "carré lobé", large, self-winding, waterresistant stainless steel and carbon fiber wristwatch with center-seconds and a Roger Dubuis black rubber bracelet and stainless steel deployant clasp. Accompanied by the Certificate of Origin and Bulletin d?Observatoire.

C. Three-body, solid, polished and brushed, unidirectional graduated revolving bezel, screw-down crown, straight curved lugs with carbon-fiber insets, screwed bars, transparent case back with 8 screws, sapphire crystals. D. Metallic blue with ?target? pattern, applied luminous rhodium plated indexes, outer white fifths of a second divisions. Luminous steel skeleton baton hands. M. Cal. RD 57, stamped with the Seal of Geneva Quality Mark, rhodium-plated, fausses cotes decoration, 25 jewels, straight line lever escapement, monometallic balance adjusted to 5 positions, self-compensating flat balance spring, shock absorber, swan-neck micrometer regulator, rotor with pierced pink gold ?RD? medallion insert. Dial, case and movement signed. Dim. 46 x 46 mm. Thickness 15 mm.